Greatest Common Factor of 648, 888, 30

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 648, 888, 30 by common division method
• Greatest Common Factor of 648, 888, 30 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 888

List of positive integer factors of 888 that divides 888 without a remainder.

1,2,3,4,6,8,12,24,37,74,111,148,222,296,444,888

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 648,888,30 . The biggest common factor number is the GCF number.
So the greatest common factor 648,888,30 is 6.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 724, 600, 22
• GCF of 565, 403, 40
• GCF of 309, 577, 50
• GCF of 106, 901, 95
• GCF of 970, 563, 18

1. What is the GCF of 648, 888, 30?

Answer: GCF of 648, 888, 30 is 6.

2. How to Find the GCF of 648, 888, 30

Answer: Greatest Common Factor(GCF) of 648, 888, 30 = 6

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(648, 888, 30) = 6.